Thousands of geeks came to Gila River Arena in Glendale from Friday, January 11, to Sunday, January 13, for Ace Comic Con Arizona 2019. And many of 'em were dressed for the occasion, cosplaying such superhero and superheroines as Captain Marvel, Wonder Woman, Spider-Man, and Deadpool. There were also more than a few Magnetos and Lokis, owing to the fact that Michael Fassbender and Tom Hiddleston (the respective actors behind those characters) appeared at this year's con.